| Distillates, petroleum, heavy naphthenic |
| Heavy naphthenic distillate (petroleum) |
| mineral oil, petroleum distillates, heavy naphthenic |
| distillates (petroleum), heavy naphthenic |
| heavy naphthenic distillate |
| heavy naphthenic distillates (petroleum) |
| Distillates,petroleum,heavy naphthenic |
| Heavy naphthenic distillate(petroleum) |
